package com.lk.mapper;

import com.lk.bean.Grade;
import org.apache.ibatis.annotations.Mapper;
import java.util.List;

@Mapper
public interface GradeMapper {
    Integer deleteGrade(Integer[] ids);

    Grade findByName(String name);

    int addGrade(Grade grade);

    int updateGrade(Grade grade);

    List<Grade> getGradeList(Grade grade);
}
